---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8161 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8161) 09/02/25 _x86_64_ (8 CPU) 12:28:41 LINUX RESTART (8 CPU) 12:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:30:01 406.33 62.87 343.46 0.00 11123.61 85972.60 0.00 12:31:01 79.39 0.43 78.95 0.00 23.60 36110.91 0.00 Average: 242.86 31.65 211.21 0.00 5573.60 61041.76 0.00 12:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 28129316 31391636 893224 2.72 99956 3407920 2055980 6.06 1277324 3023840 299388 12:31:01 28036824 31503140 780500 2.37 110916 3568588 1757608 5.18 1140976 3222332 624 Average: 28083070 31447388 836862 2.55 105436 3488254 1906794 5.62 1209150 3123086 150006 12:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 docker0 73.22 103.63 5.87 1126.39 0.00 0.00 0.00 0.00 12:30:01 vethb627d29 67.66 98.90 6.26 1064.95 0.00 0.00 0.00 0.09 12:30:01 ens3 704.80 461.51 8900.79 136.91 0.00 0.00 0.00 0.00 12:30:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 12:31:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 144.73 86.20 2577.68 28.57 0.00 0.00 0.00 0.00 12:31:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 36.65 51.85 2.94 563.20 0.00 0.00 0.00 0.00 Average: ens3 424.76 273.85 5739.24 82.74 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8161) 09/02/25 _x86_64_ (8 CPU) 12:28:41 LINUX RESTART (8 CPU) 12:29:01 CPU %user %nice %system %iowait %steal %idle 12:30:01 all 12.83 0.00 3.66 1.74 0.07 81.70 12:30:01 0 10.07 0.00 3.40 0.27 0.08 86.18 12:30:01 1 11.29 0.00 4.02 2.09 0.08 82.51 12:30:01 2 15.17 0.00 4.55 0.40 0.08 79.80 12:30:01 3 11.39 0.00 4.46 6.39 0.07 77.69 12:30:01 4 13.38 0.00 3.55 0.27 0.07 82.73 12:30:01 5 12.59 0.00 2.23 1.81 0.05 83.31 12:30:01 6 15.44 0.00 3.25 0.69 0.07 80.55 12:30:01 7 13.33 0.00 3.82 2.01 0.07 80.77 12:31:01 all 28.80 0.00 4.62 0.32 0.07 66.20 12:31:01 0 27.50 0.00 4.92 0.05 0.07 67.46 12:31:01 1 28.80 0.00 5.14 0.02 0.05 65.99 12:31:01 2 28.83 0.00 4.15 0.03 0.07 66.92 12:31:01 3 26.62 0.00 4.86 1.82 0.08 66.61 12:31:01 4 29.89 0.00 3.92 0.10 0.07 66.03 12:31:01 5 28.14 0.00 5.15 0.44 0.05 66.22 12:31:01 6 30.83 0.00 4.37 0.07 0.07 64.67 12:31:01 7 29.79 0.00 4.45 0.02 0.07 65.67 Average: all 20.82 0.00 4.14 1.03 0.07 73.94 Average: 0 18.80 0.00 4.16 0.16 0.08 76.80 Average: 1 20.05 0.00 4.58 1.05 0.07 74.25 Average: 2 21.99 0.00 4.35 0.22 0.08 73.36 Average: 3 19.03 0.00 4.66 4.10 0.08 72.13 Average: 4 21.64 0.00 3.74 0.19 0.07 74.37 Average: 5 20.35 0.00 3.69 1.13 0.05 74.79 Average: 6 23.14 0.00 3.81 0.38 0.07 72.60 Average: 7 21.57 0.00 4.14 1.01 0.07 73.21